Focal length: 150 mm Aperture range: 3.2-45 No. of lenses/groups: 9/8 Focusing range: 1.3 m - infinity | | Magnification at close range: 1:6.8 Coverage at close range: 38x28 cm Filter diameter: 77 mm Length: 124 mm | | Diameter: 86 mm Weight: 970 g Product no: 3023150 |